DE3668908D1 - Stabilisator fuer waessrige aufschlaemmungen. - Google Patents

Stabilisator fuer waessrige aufschlaemmungen.

Info

Publication number
DE3668908D1
DE3668908D1 DE8686105103T DE3668908T DE3668908D1 DE 3668908 D1 DE3668908 D1 DE 3668908D1 DE 8686105103 T DE8686105103 T DE 8686105103T DE 3668908 T DE3668908 T DE 3668908T DE 3668908 D1 DE3668908 D1 DE 3668908D1
Authority
DE
Germany
Prior art keywords
stabilizer
aqueous sludge
sludge
aqueous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8686105103T
Other languages
English (en)
Inventor
Vincenzo Lagana
Carlo Piccinini
Elio Donati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of DE3668908D1 publication Critical patent/DE3668908D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Industrial Gases (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Coke Industry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
DE8686105103T 1985-04-23 1986-04-14 Stabilisator fuer waessrige aufschlaemmungen. Expired - Fee Related DE3668908D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20456/85A IT1187660B (it) 1985-04-23 1985-04-23 Stabilizzante di sospensioni acquose

Publications (1)

Publication Number Publication Date
DE3668908D1 true DE3668908D1 (de) 1990-03-15

Family

ID=11167220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686105103T Expired - Fee Related DE3668908D1 (de) 1985-04-23 1986-04-14 Stabilisator fuer waessrige aufschlaemmungen.

Country Status (14)

Country Link
EP (1) EP0200074B1 (de)
JP (1) JPH068420B2 (de)
AU (1) AU587610B2 (de)
BR (1) BR8601992A (de)
DD (1) DD244561A5 (de)
DE (1) DE3668908D1 (de)
ES (1) ES8802578A1 (de)
FI (1) FI861554A (de)
GR (1) GR860933B (de)
IN (1) IN167190B (de)
IT (1) IT1187660B (de)
NO (1) NO861561L (de)
SU (1) SU1731065A3 (de)
ZA (1) ZA862533B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282922A (en) * 1980-05-16 1981-08-11 E. I. Du Pont De Nemours And Company Lead coated alumina fiber and lead matrix composites thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062694A (en) * 1975-07-14 1977-12-13 International Telephone And Telegraph Corporation Stable particulate suspensions
US4251230A (en) * 1978-10-26 1981-02-17 International Telephone And Telegraph Corporation Coal suspensions in organic liquids
US4375358A (en) * 1980-09-02 1983-03-01 Conoco Inc. Fuel slurries of solid carbonaceous material in water
US4505716A (en) * 1984-02-15 1985-03-19 Itt Corporation Combustible coal/water mixture for fuels and methods of preparing same

Also Published As

Publication number Publication date
IT8520456A0 (it) 1985-04-23
DD244561A5 (de) 1987-04-08
AU5599086A (en) 1986-10-30
JPS61247794A (ja) 1986-11-05
IT1187660B (it) 1987-12-23
FI861554A (fi) 1986-10-24
BR8601992A (pt) 1987-01-06
IN167190B (de) 1990-09-15
GR860933B (en) 1986-07-01
ES554668A0 (es) 1987-07-01
EP0200074A2 (de) 1986-11-05
AU587610B2 (en) 1989-08-24
EP0200074B1 (de) 1990-02-07
ES8802578A1 (es) 1987-07-01
JPH068420B2 (ja) 1994-02-02
ZA862533B (en) 1986-11-26
NO861561L (no) 1986-10-24
SU1731065A3 (ru) 1992-04-30
EP0200074A3 (en) 1987-11-04
FI861554A0 (fi) 1986-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee